What is the surface area of a rectangular prism with a base length of 8 yd, a base width of 6 yd, and a height of 4 yd? A. 104 yd2 B. 112 yd2 C. 192 yd2 D. 208 yd2

Answers

Answer 1
Answer: SA=2(LW+LH+WH)
L=8
W=6
H=4
SA=2(8*6+8*4+6*4)
SA=2(48+32+24)
SA=2(104)
SA=208 yd^2

answer is D
Answer 2
Answer:

How to find the surface area of Rectangular Prisms:

Find the area of two sides (Length*Height)*2 sides;
Find the area of adjacent sides (Width*Height)*2 sides;
Find the area of ends (Length*Width)*2 ends;
Add the three areas together to find the surface areais .


The surface area of a rectangular prism is 8*6 + 6*4 + 8*4 = 48 + 24 + 32 = 72 + 32 = 104 yd2.
The correct answer is A.


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20 yards 8 inches is divided into 26 equal sections, how long is each section

Answers

In the given question, there are several information's of immense importance and worth taking a look. based on these information's, the answer to the question can be easily determined.The length that has to be divided into 26 equal parts is 20 yards and 8 inches.Firstly we have to change the yard into inches and then we can divide the total inches into 26 equal parts.
We know
1 yard = 36 inches
20 yards = 720 inches
Then the total length that has to be divided = (720 + 8) inches
                                                                     = 728 inches
Now we have to divide the 728 inches into 26 equal parts.
Length of each section = (728/26) inches
                                      = 28 inches.
So each of the 26 parts will have a length of 28 inches.

F(x)=2-3xEvaluate f(0)
A. -3
B. 5
C. 2
D. - 1


Which ordered pair is the turning point of the graph of f(x)= |x-4|?

A. (4,0)
B. (-4,0)
C. (0,4)
D. (0, -4)

Answers

the answer would be C.

The formula to find the cost c of a square sheet of a glass is c=25s2 where a represents the length of a side in feet. how much will ricardo pay for a square sheet of glass that is 3 feet on each side

Answers

To calculate the cost of Ricardo, we just have to substitute the measurement of the length he wants to the function of the cost given. We do as follows:

c = 25s^2
c = 25(3)^2
c = 225

Therefore, the cost would be 225. 

Hope this answers the question. Have a nice day.

What is the radius of a circle with an area of 32.1 square feet

Answers

3.2 is the answer.
 
If you want to learn the steps to the process
just copy and paste this "how to find the radius of a circle with an area."

What does the double bracket mean in this equation: f(x)=[[x]]

Answers

[[x]] means that the integer should be rounded down to the greatest integer that is of the same value as x or is lower than x.

Which of the following best describes the circumference of a circle?A. The distance across the middle of the circle

B. A segment that connects any two points on the circle

C. The distance around the circle

D. A segment that connects any point on the circle to its center

Answers

Answer:

The answer would be C. The distance around the circle.

Step-by-step explanation:

By definition that is exactly what the circumference is.

With regards to the other choices:

A is called the diameter.

B is called a chord.

D is called the radius

The image attached could be used as a reference for better understanding.

The definition of the circumference of a circle is the distance around it, so the answer is (C).